Have you ever been in a place with no electricity and has your cell phone go off because its battery is fully discharged?

Well, if you are like me, it must have happened to you many times. In this era of instant communication, you need to be constantly reachable. Lack of charge in your cell phone battery can cause you to miss out on very important communication. Fortunately, we now have solar powered cell phones chargers. The other good news is that unlike the large solar panels, these solar powered chargers are quite inexpensive.

How They Work

As the name suggests, the charger will use the light energy that it receives from the sun and then convert the light energy to electric energy (DC.) The electric energy will then charge your battery like any other cell phone charger. The length of time or the intensity of light that will be needed for your cell phone battery to be fully charged will differ depending on the technology used and the wattage of the solar cells.

If the battery has got a high wattage, then definitely the time taken to charge the battery will be low. On the other hand, if it happens that the solar cells have got have very low wattage, then it will take more time to charge the battery. It is for this reason that a lot of solar cell phone battery chargers are usually used as trickle chargers. It might require up to 10 hours of sunlight for your battery to be fully charged. Now this is the same battery that usually takes 1hr – 2hrs when charging using the power from the electric grid.

The way that you will place the solar charger also depends on the model of the charger. Some solar chargers are attached to the back of the phone so that all you need to do is to let the back of your phone face the sunlight.

Conclusion

As already mentioned, these solar chargers are not so expensive compared to the traditional chargers. However, you should be careful so that you do not simply go for the cheapest. The numerous brands from China can be quite cheap but useless.

Want to Start Making Solar Power at Home? Check out these instructions for building your own solar power. Includes videos, ebook, diagrams, and all the plans you need to get off the power grid and start saving some green while going green.
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